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help with the following combustion reaction. shown are the tables and answer. I am confused with the steps to get there.

2. (a) For ethanol, CH3CH2OH, AfHº = -277.7 kJ/mol at 25 °C. Using other AfHº values from Appendix A (Table 4.1) of your text

#2) a) First you should write out the combustion reaction for ethanol, noting the states. Then use Hesss law and values from

APPENDIX A Data Tables Atomic or Molecular Weight (amu) A/HⓇ (kJ mol-) A,GⓇ (kJ mol-) S (J mol-K-) Cp... (J mol-K) 101.9 SuAPPENDIX A Data Tables 631 Atomic or Molecular Weight (amu) A,Hº(kJ mol) ) ,Gº (kJ mol-) - 748.8 -603.3 --1322.0 -553.6 -795.

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Answer #1

Pago Mo Data Ams: combustion of ethanol is given asl G OH() + 3019) — 200169) + 3H2016) A Exp AHồng - 3x H) + 2x H) - 344 , -

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